Question
When acid is added to the indicator- methyl orange, what
is the color observed?Solution
Methyl orange is a pH indicator frequently used in titration because of its clear and distinct colour variance at different pH values. Methyl orange shows red colour in acidic medium and yellow colour in basic medium. It is orange in neutral medium. Acidic Ph range is 1-7 and basic ph range is 7-14. 7 is the neutral value. Hence, option C is correct.
Among the four works mentioned below which one is encyclopaedic in nature?
What is the applicability of the Workmen’s Compensation Act, 1923, as per the amendment made in 1995?
For outstanding contribution in which of the following sports did TP Ouseph win the Dronacharya Award for 2021?
Which one of the following statements about the situation in the Ryotwari areas is correct?
The I-V graph of three resistances R₁ ,R₂ and R₃ is shown in the figure below. The correct relation between R₁ R₂ and R₃ is:
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Which of the following statements is true about the accounting equation?
Dr. Shankarbaba Pundlikrao Papalkar is known for his dedication to improving the lives of:
The principle that suggests recording expenses only when they are realized, and income only when they are certain, is known as:
Which of the following is/are the benefit of a stable population?
I. Less pressure on natural resources
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